baber/WOPTO huggingface dataset:
Patent WO-0217971-A1 (WO)
Title: Preparation pharmaceutique a liberation lente et son procede d'administration
Inventor: O'NEIL ALEXANDER GEORGE B
IPC: A61K9/20
Filed: 2001-09-03
Abstract: Préparation pharmaceutique conçue pour effectuer la libération prolongée d'un ou de plusieurs agents actifs sur une durée prolongée à un débit thérapeutique sans libération initiale brutale de ces agents lors de leur administration, cette préparation comprenant:  i) une partie extérieure préparée à partir d'une ou de plusieurs couches d'un polymère biodégradable sélectionné afin de libérer un agent actif sur une période prolongée dans le corps du patient, 2) une partie intérieure composée d'une pluralité de microgélules constituées par au moins un polymère biodégradable, lesdites microgélules contenant au moins un agent actif et étant comprimées sous forme de tablettes à une pression appropriée, de manière à ralentir le débit de libération de l'agent actif de ces microgélules.
Patent WO-03018531-A1 (WO)
Title: Procedes de synthese d'amines, telles que l'ephedrine et des intermediaires
Inventor: SMALLRIDGE ANDREW JOHN
IPC: C12P13/02
Filed: 2002-08-26
Abstract: L'invention concerne un procédé de préparation d'un composé de formule (VI): dans laquelle R2 désigne un alkyle en C1-C6 éventuellement substitué; R4 représente H, OH, un alkyle en C1-C6 éventuellement substitué ou un alcoxy en C1-C6 éventuellement substitué; R5 désigne un aryle éventuellement substitué, un aralkyle éventuellement substitué ou un alkyle éventuellement substitué; et R6 représente H ou un alkyle en C1-C6 éventuellement substitué. Ce procédé comprend l'étape consistant à aminer par voie réductrice une cétone de formule (V), dans laquelle R2, R4 et R5 sont tels que définis ci-dessus, avec une amine de formule R3NH2, dans laquelle R3 désigne un alkyle éventuellement substitué et un agent réducteur, aux fins de constitution du composé de formule (VI), la réaction étant exécutée en présence d'un fluide supercritique ou d'un gaz liquéfié.
Patent WO-2004029372-A1 (WO)
Title: Procede et appareil pour recuperer l'humidite atmospherique
Inventor: BOYLE PETER HAMILTON
IPC: E03B3/28
Filed: 2003-09-25
Abstract: L'invention porte sur plusieurs appareils permettant de condenser l'eau provenant de l'atmosphère et au moyen desquels l'air atmosphérique est aspiré dans un espace fermé où l'humidité, se condensant sur des plaques ou éléments similaires placées dans cet espace fermé, est par la suite récupérée. La plupart des appareils comportent un dispositif pour accroître le flux d'air traversant l'espace fermé afin d'augmenter le rendement de récupération de l'humidité. Un appareil type comprend un corps (11) supportant des plaques de condensateur (15) de configuration conique ou tronconique. Des ventilateurs d'aspiration, dont le fonctionnement est commandé par des commutateurs détectant l'humidité et par des capteurs de température, génèrent l'augmentation du flux. Pour favoriser la condensation, des conduits de refroidissement (49) sont généralement prévus pour le passage de l'air froid conditionné.
Patent WO-2004045302-A1 (WO)
Title: Nourriture en conserve pour animaux de compagnie avec analogue d'eminces de viande
Inventor: GIFFARD CATRIONA
IPC: A23L13/00
Filed: 2003-11-18
Abstract: Cette invention concerne une nourriture conditionnée pour animaux de compagnie, qui comprend au moins deux tranches de viande ou d'analogue de viande dans de la sauce ou de la gelée. Lesdites tranches sont disposées dans un récipient rigide ou semi-rigide, tel qu'une boîte de conserve ou une barquette, dans lequel est sont soit empilées, soit se trouvent côte-à-côte et son immédiatement visibles dès l'ouverture du récipient.
Patent AU-2002210601-A1 (AU)
Title: Bracket for supporting structural element to support structure
Inventor: PULKKANEN JUHA
IPC: E04B1/58
Filed: 2001-10-17
Abstract: A bracket for supporting a structural element, such as a precast concrete beam, on a concrete pile or similar support structure in a building includes a first support part ( 1 ) which is cast at least partly into the concrete pile. The first support part ( 1 ) includes a bracket part ( 5 ) for supporting the structural element so that the structural element bears against the concrete pile. The bracket part ( 5 ) is movably fastened to the first support part ( 1 ), which is cast at least partly into the concrete pile, such that the position of the bracket part ( 5 ) with regard to the concrete pile can be changed.
Patent AU-2002219130-A1 (AU)
Title: Use of nanoparticulate wax in skin cosmetics
Inventor: HUNDEIKER CLAUDIA
IPC: A61K8/92
Filed: 2001-11-21
Abstract: The invention relates to the use of nanoparticulate wax having a melting point of at least 40 DEG C and an average particle diameter of between 5 and 500 nm. Said wax is used to produce cosmetic and/or dermatological preparations and is also used in human skin care and/or nail care.
Patent AU-2001232188-A1 (AU)
Title: An atmospheric pressure plasma system
Inventor: HERBERT ANTHONY
IPC: H01J37/32
Filed: 2001-02-12
Abstract: An atmospheric pressure plasma system (1) sharing electrodes (4) defining a plasma region (5) mounted in an enclosure housing (2). The enclosure housing has an open to atmosphere entry port assembly (10) and exit port assembly (11) for the continuous transfer of work-pieces through the plasma region (5). The embodiment illustrated is for precursor process gases having a relative density less than that of the ambient air so that the precursor gases rise in the enclosure housing (2) expelling the heavier ambient and exhaust gases. Where the gases have a relative density greater than ambient the port assemblies (10 and 11) are sited above the plasma region (5).
Patent AU-2002234551-A1 (AU)
Title: Surface-active photoinitiators
Inventor: BAUDIN GISELE
IPC: C09D5/00
Filed: 2001-12-06
Abstract: A process for the production of coatings with scratch-resistant durable surfaces that comprise as photoinitiator (B) in a photocurable formulation at least one surface-active photoinitiator, concentrated at the surface of the formulation, of formula (Ia) or (Ib), wherein R<SUB>a </SUB>is a radical of formula (IIa), R<SUB>b </SUB>is a radical of formula (IIb)), or R<SUB>a </SUB>and R<SUB>b </SUB>are naphthyl, anthracyl, phenanthryl or a heterocyclic radical each of which is unsubstituted or substituted; R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3</SUB>, R<SUB>4</SUB>, R<SUB>5</SUB>, R<SUB>6</SUB>, R<SUB>7</SUB>, R<SUB>8</SUB>, R<SUB>9 </SUB>and R<SUB>10 </SUB>are, for example, each independently of the others hydrogen; A-Y; C<SUB>1</SUB>-C<SUB>12</SUB>alkyl, halogen or phenyl; R<SUB>11 </SUB>and R<SUB>12 </SUB>are, for example, C<SUB>1</SUB>-C<SUB>12 </SUB>alkyl; X is -OR<SUB>20 </SUB>or -N(R<SUB>21</SUB>)(R<SUB>22</SUB>); R<SUB>20 </SUB>is, for example, hydrogen or C1-C4alkyl; R21 and R22 are, for example, hydrogen or C<SUB>1</SUB>-C<SUB>12 </SUB>alkyl; X<SUB>1 </SUB>is, for example, -O-; Y is, for example, a single bond or -O-; Y<SUB>1 </SUB>is, for example, a single bond; and A is, for example, C<SUB>6</SUB>-C<SUB>30</SUB>alkyl.
Patent AU-2001235459-A1 (AU)
Title: Method and system for electronically recording transactions and performing security function
Inventor: RYDBECK NILS
IPC: H04N1/107
Filed: 2001-02-09
Abstract: A method and system for electronically recording and authorizing a transaction utilizes an electronic reading device for generating an electronic reproduction of written information by detecting positions of the electronic reading device relative to a particular address pattern in a data entry field of a formatted surface. The electronic reproduction of the written information is sent to a server that stores or processes the electronic reproduction. For example, the server can determine whether the electronic reading device is authorized to use the particular address pattern or whether the electronic reproduction correlates with stored data. In addition, to enable the electronic reading device, detection of a correct user personal identification number (PIN) or user fingerprint may be required.
Patent AU-2001243193-A1 (AU)
Title: Thermal management system
Inventor: TZENG JING WEN
IPC: H01L21/48
Filed: 2001-02-20
Abstract: The present invention relates to a system for managing the heat from a heat source like an electronic component. More particularly, the present invention relates to a system effective for dissipating the heat generated by an electronic component using a thermal management system that includes a thermal interface formed from a flexible graphite sheet and/or a heat sink formed from a graphite article.
Patent AU-2001252217-A1 (AU)
Title: Use of pipes consisting of titanium zinc conforming to en 988 and a bending method for producing pipe bends
Inventor: DYLLUS FRANK-ULRICH
IPC: B21D9/07
Filed: 2001-03-16
Abstract: The invention relates to the use of pipes consisting of titanium zinc conforming to EN 988 and to a method for bending pipes with a diameter of between 50 and 200 mm and an initial thickness of between 0.65 and 1.2 mm that consist of titanium zinc conforming to EN 988. Said pipes are butt-welded, using a weld seam that runs parallel to the pipe axis and are used as an intermediate product for bending into pipe bends with a bending angle of between 30 and 90  DEG . The pipe bends are butt-welded, using a weld seam that runs parallel to the pipe axis and are designed, in particular, for use as rainwater downpipes which conform to EN 612.
Patent AU-2001261936-A1 (AU)
Title: Blade for axial flow fan
Inventor: AMARANTE ODILON ANTONIO CAMARG
IPC: F04D29/38
Filed: 2001-05-25
Abstract: The present invention describes an axial flow fan blade that presents innovation on its shape that results in a lower noise emission and in a higher efficiency. The axial flow fan blade, object of the present patent, has a lower vortex emission than the blades available on the previous art. This lower vortex emission is responsible for a lower level of pressure fluctuations, which results in a lower noise emission, and is also responsible for a lower energy expense on the vortex formation, which results in an efficiency increase. The present axial flow fan blade can be employed in various applications where it is necessary to move any gas.
Patent AU-2001269149-A1 (AU)
Title: Compacted material comprising a polyurethane elastomer and rubber, method for obtaining said material and applications thereof
Inventor: SOLDEVILA PIO PALENZUELA
IPC: C08L21/00
Filed: 2001-07-11
Abstract: The composite material comprises (i) a polyurethane elastomer produced on site by reacting a polyurethane prepolymer finished in isocyanate and a polyol, and (ii) rubber. The material can be obtained by means of a method that involves mixing, molding and pressing the raw materials. The material, which is provided with good mechanical properties and, optionally, fireproofing, insulating, waterproofing and aesthetic, can be used in construction, decoration and engineering works.
Patent WO-8602439-A1 (WO)
Inventor: CONSIDINE JOHN
IPC: F41H3/00
Filed: 1985-10-15
Abstract: A heat shield for tanks comprising a deflector (1) hingedly connected to a support to be positioned over an area where a heat signature is emitted but spaced therefrom with loading means between the deflector (1) and the support (6) to position the deflector angularly to discharge gas from the area downward but displaceable about the hinge means (5) to discharge at least some gas upwardly, and arms (14, 15) one on each side of the deflector (1), each connected at one end to the support (6) by a pivot (17, 19) positioned generally normal to the hinge means (5) of the deflector (1) and each having its other end (21) projecting angularly outward toward the deflector (1) and engaging the deflector (1) remotely of the hinge means (5) so that the said deflector (1) and arms (14, 15) move synchronously when either the arms (14, 15) are displaced about the pivot pins (17, 19) or the deflector (1) is displaced about the hinge means (5) .
Patent AU-2001285970-A1 (AU)
Title: Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering
Inventor: NIEMELA PEKKA
IPC: F27D99/00
Filed: 2001-09-05
Abstract: The invention relates to an arrangement and method for heating gases in a gas circulation duct in connection with continuously operated sintering. In the sintering furnace, hot gas is fed in from above the belt in order to sinter the material located on the belt, and part of the gas circulation duct is formed as a burning zone, a burner ring, where the gas is heated. The burner ring comprises at least one burner unit directed inwardly from the circumference of the gas circulation duct.
Patent WO-9005454-A1 (WO)
Title: Animal sticking
Inventor: RANKIN RUSSEL JAMES
IPC: A22B3/00
Filed: 1989-11-23
Abstract: An animal sticking apparatus for sticking an animal to be slaughtered comprises a sticking tool (10) having two rotary or oscillating cutting blades (16) and support means (21) mounting the sticking tool (10) for insertion and withdrawal movements. The cutting blades (16) perform a cutting operation upon insertion and advancement of the sticking tool (10) into the thoracic entrance of the chest cavity of the animal, the sticking (10) tool cutting tissues as it is advanced and enabling the stick wound to remain open upon withdrawal of the sticking tool to promote rapid exsanguination. The sticking tool (10) after insertion into the animal is pivoted about a remote axis (A) to sever blood vessels near to the animal heart ensuring massive and rapid blood flow. A pair of cutting blades (27) are operative to cut the hide of the animal to form a pre-cut (B) before insertion of the sticking tool (10), the blades (27) being movable apart to separate the hide at the pre-cut (B) so as to expose a substantially sterile surface into which the sticking tool (10) is inserted. The pre-cut blades (27) have cutting edges (29) forming an acute angle to the hide surface and cause a cutting action from the hide inside the surface to the outside for maintaining substantially sterile conditions on the inside of the hide pre-cut (B).
Patent WO-9503455-A1 (WO)
Title: Appareil de traitement de surface a brosseur et percuteur montes sur un seul arbre
Inventor: PETTIGREW RODNEY MACKENZIE
IPC: E01H1/02
Filed: 1994-07-20
Abstract: Cet appareil de traitement de surface (10) se compose d'un percuteur (24) pour piquer la surface à traiter, d'un brosseur (22) pour brosser la surface, d'un entraînement mécanique actionnant le percuteur (24) et le brosseur (22) ainsi que d'un chariot (1) permettant de déplacer l'appareil de traitement de surface sur toute l'étendue de la surface à traiter. Le brosseur comporte un ensemble à brosse rotative composite munie de rangées de poils espacées circonférentiellement, et montée sur un arbre rotatif (21) en séquence circonférentielle alternée avec le percuteur, ainsi qu'un autre ensemble rotatif (33) monté de façon à tourner dans le sens inverse de la brosse rotative composite et/ou du percuteur, chaque ensemble tournant de façon que ses poils remontent entre les arbres respectifs. Le percuteur est constitué d'un ensemble de marteaux (24) répartis dans le sens de la longueur, pivotant tous autour d'un axe sensiblement parallèle à l'axe de l'arbre rotatif (21). L'appareil de traitement de surface peut également comporter un réglage de hauteur (16) définissant l'écart entre la surface à traiter et l'ensemble percuteur et brosseur. En outre, il est possible d'ajouter un dispositif d'induction (28) de flux, entraînant les particules séparées par brossage au travers d'un conduit vertical vers une sortie de décharge. En fonctionnement, les particules détachées par brossage sont soulevées de la surface et portées à une hauteur fonction de leur densité, les particules de brossage les plus légères étant séparées des particules les plus lourdes au moyen d'un dispositif de séparation placé au niveau du trajet d'induction.
Patent WO-9525515-A1 (WO)
Title: Inhibition de la proliferation de cellules cancereuses
Inventor: HOLLIDAY ROBIN
IPC: A61K31/415
Filed: 1995-03-22
Abstract: La présente invention se rapporte à un procédé de sélection préférentielle, pour le développement des cellules normales, dans des  cultures mélangées. Le procédé consiste à mettre en culture la culture mélangée dans un milieu sans pyruvate, mais renfermant de la carnosine ou de l'ansérine. La carnosine ou l'ansérine est utilisée à une concentration qui permet d'inhiber sensiblement la prolifération des cellules transformées et/ou cancéreuses en l'absence de pyruvate, mais qui permet aux cellules normales de continuer de proliférer en l'absence de pyruvate.
Patent WO-0023027-A1 (WO)
Inventor: DIXON BARRY JAMES
IPC: A61B19/00
Filed: 1999-10-15
Abstract: A patient support (1) which provides access to the spinal area of a patient. The support can be secured alongside a bed or operating table via link (18). The support includes a main limb (2) and a pivoted brace (4). The sternum support (23) includes a facial support (24) and a crossbar (22) to support the patient's arms.
Patent BG-48491-A1 (BG)
Title: Radial pneumatic type for passanger automobiles
Inventor: VALCHEV KONSTANTIN E
IPC: B60C9/00
Filed: 1989-06-27
Abstract: The tyre offers improved operational characteristics. It improves the vibration/acoustic comfort of the car. It includes a textile carcass (1), metal cord breaker (2), protector (3), side (4) and edge (5). Supplementary reinforcing textile layers (8) are fixed between the two-layer carcass (1) and side (4). The lower layer of the metal cord breaker (2) is spread in horizontal direction and sub-breaker details (7) are fixed under its ends above the last layer of supplementary textile reinforcing layers (8). The sub-breaker details (7) together with the second metal cord breaker layer are wrapped in an additional layer (6) at a cord filament positioning angle of 80-90 degrees with respect to the meridian.
Patent BG-49334-A1 (BG)
Title: Device for ganging spin moment
Inventor: KIRCHEVA MARIJA S
IPC: G01L3/20
Filed: 1989-10-30
Abstract: The installation for computation of a rotary moment is used for laboratory computation equipment purposes and is applied in control of technological processes. It is highly reliable and has a simplified construction. The device contains bilaterally shafted disc (1), which is attached to a unilaterally outgoing bracket-shaped shaft (2). At the end of the shaft (2), located in the disc (1), is fitted a statically crossed lever (4), which via its two opposite ends props symmetrically-located against it membranous chambers (5), bordering with statically affixed to the disc (1) plates (6). The chambers (5) are filled with a liquid (1) and is pressed against it by a flat spring (8), over which an indicator lever (3) is placed. Opposite the membranous chambers (5), in the disc (1) are located two other chambers (9) also filled with liquid and hermetically connected with a laterally located within the disc (1) chamber (10), pressed by a regulating screw (11), while the additional chambers (9) border into plates (6), fitted to the disc (1).
Patent BG-50242-A1 (BG)
Title: Device for determining a failure point in high voltage power lines
Inventor: NAKOV PETAR M
IPC: G01R31/08
Filed: 1990-05-10
Abstract: The device can be used in power supplies, more specifically in the failure sites control in cable and overhead power lines. It has an increased accuracy, by measuring the distance to the failure site in the air power lines. The accuracy is increased by comparing the reflected signals by a power line for high voltage of a phase with a failure point and a phase without a failure point under the influence of a high pulse voltage. Then the time of the appearance of the first reflected signal from the failure site is determined by comparing the difference of the reflectograms of a phase with and a phase without a failure point of two suitably selected levels over the noise level. In the device, an analyser of the failure type and phase is build in.
Patent BG-51838-A1 (BG)
Title: Method for sedimentation stability measurement
Inventor: KHRISTOZOV DIMO D
IPC: B03C1/26
Filed: 1991-07-09
Abstract: The method is used for the determination of the quality of polydisperse liquid systems in the food processing, chemical, and vegetal oil industries, as well as various other industrial areas. The method enables the sedimentation stability of an arbitrary polydisperse liquid system to be determined at any time based on the sedimentation time t, without waiting for the completion of the process. The method involves measurement of the displacement the mass centre of the polydisperse system as a function of sedimentation time.
Patent BG-51552-A1 (BG)
Title: Acid-base indicator
Inventor: ANGELOVA JORDANKA T
IPC: G01N31/22
Filed: 1991-07-31
Abstract: The indicator is used in analytical chemistry, and more particularly in pH determination. This method is not affected by the presence of CO2 during determination of the equivalent point, and can be used in both acidic and basic environments. The compound 3-cyano-4-[2-p-dimethylaminophenylethenyl]-coumarin as a 0.05 percent solution in dimethyl sulfoxide is used as an indicator.
Patent WO-2004042689-A1 (WO)
Title: Method and apparatus for gray-scale gamma correction for electroluminescent displays
Inventor: CHENG CHUN-FAI
IPC: G09G3/30
Filed: 2003-11-04
Abstract: A circuit and method of driving a display panel requiring gray scale control wherein the voltage applied to a row of pixels is equal to the sum of voltages of opposite sign with respect to ground applied respectively to the row electrode and column electrodes whose intersection with the row defines the pixels. Gray scale is realized through modulation of the voltage applied to the column electrodes. Typically for video application, 256 individual gray levels are required corresponding to luminance levels ranging from zero (no emissive luminance) to full luminance. The required luminance for each gray level is not a linear function of the gray level number but rather corresponds to an approximate quadratic function of this number. The present invention facilitates generation of luminance values for each gray level that approximates this functional dependence (i.e. Gamma corrected) with a non-linear voltage ramp terminated by a digital clock having 256 (8 bit) resolution. The voltage at the ramp termination is held at a constant value and fed to the output buffer of the gray scale drivers for the display columns.
Patent WO-2004053808-A1 (WO)
Title: Dispositif d'alarme ajustable pour portes et fenetres coulissantes
Inventor: ALLEN ROBERT
IPC: G08B13/08
Filed: 2003-12-03
Abstract: L'invention concerne un dispositif d'alarme ajustable pour fenêtres et portes, disposé entre le dormant d'une porte ou d'une fenêtre et le châssis d'une porte ou d'une fenêtre. L'axe longitudinal du dispositif d'alarme est de préférence horizontal. Une fois initié, le mouvement de la porte ou de la fenêtre en direction d'ouverture active l'alarme. Le corps du dispositif d'alarme est allongé, tubulaire et télescopique. Ledit corps comprend un tube extérieur qui loge un tube intérieur. Le corps du dispositif d'alarme peut être bloqué dans une position sortie à l'aide d'une came montée sur le tube intérieur et positionnée dans le corps, de manière que lorsque le tube intérieur et le tube extérieur du corps subissent une torsion autour de leur axe longitudinal, le corps de la came entre dans la surface intérieure du tube extérieur, en prise de blocage par friction détachable. Ledit dispositif d'alarme est accouplé à une extrémité du tube intérieur.